rockhome app is designed for ROCK & rockspace cameras. The app supports 16 different languages. By default, it uses the language you have set on your phone. You can change the app language in the APP Language if you like.
Change the app language
1. On your phone, open the rockhome app.
2. At the bottom right, tap User.
3. Tap APP Language.
4. Choose the language you want to use.